In an article from animenewsnetwork, Bandai Namco has released Gintama Ranbu or Gintama Rumble game trailer. From the looks of the trailer it looks similar to the Dynasty Warriors Musuo style games. The video shows Gintoki, Shinpachi, Kagura, Katsura, and Takasugi as playable characters.
Along with the release of the trailer, they have released the theme song for the game that is performed by SPYAIR, titled “Scramble”. The game will ship in Japan on January 18th, for both PS4 and PS Vita. The southeast Asian release will follow at a later date, with English language options. If you’re interested in checking it out, please visit Crunchyroll. Also SPYAIR as released a small video regarding the theme song that you can also watch below, although it is in Japanese.